/**
  ******************************************************************************
  * @file    usb_hcd_int.h
  * @author  MCD Application Team
  * @version V2.2.0
  * @date    09-November-2015
  * @brief   Peripheral Device Interface Layer
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
  *
  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  * You may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
  * Unless required by applicable law or agreed to in writing, software 
  * distributed under the License is distributed on an "AS IS" BASIS, 
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __HCD_INT_H__
#define __HCD_INT_H__

/* Includes ------------------------------------------------------------------*/
#include "usb_hcd.h"


/** @addtogroup USB_OTG_DRIVER
  * @{
  */

/** @defgroup USB_HCD_INT
  * @brief This file is the 
  * @{
  */


/** @defgroup USB_HCD_INT_Exported_Defines
  * @{
  */
/**
  * @}
  */


/** @defgroup USB_HCD_INT_Exported_Types
  * @{
  */

typedef struct _USBH_HCD_INT
{
    uint8_t (*SOF)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*DevConnected)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*DevDisconnected)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*DevPortEnabled)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*DevPortDisabled)(USB_OTG_CORE_HANDLE *pdev);

} USBH_HCD_INT_cb_TypeDef;

extern USBH_HCD_INT_cb_TypeDef *USBH_HCD_INT_fops;
/**
  * @}
  */


/** @defgroup USB_HCD_INT_Exported_Macros
  * @{
  */

#define CLEAR_HC_INT(HC_REGS, intr)                                \
    {                                                              \
        USB_OTG_HCINTn_TypeDef hcint_clear;                        \
        hcint_clear.d32    = 0;                                    \
        hcint_clear.b.intr = 1;                                    \
        USB_OTG_WRITE_REG32(&((HC_REGS)->HCINT), hcint_clear.d32); \
    }

#define MASK_HOST_INT_CHH(hc_num)                                                    \
    {                                                                                \
        USB_OTG_HCINTMSK_TypeDef INTMSK;                                             \
        INTMSK.d32      = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
        INTMSK.b.chhltd = 0;                                                         \
        USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);      \
    }

#define UNMASK_HOST_INT_CHH(hc_num)                                                  \
    {                                                                                \
        USB_OTG_HCINTMSK_TypeDef INTMSK;                                             \
        INTMSK.d32      = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
        INTMSK.b.chhltd = 1;                                                         \
        USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);      \
    }

#define MASK_HOST_INT_ACK(hc_num)                                                 \
    {                                                                             \
        USB_OTG_HCINTMSK_TypeDef INTMSK;                                          \
        INTMSK.d32   = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
        INTMSK.b.ack = 0;                                                         \
        USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, GINTMSK.d32);  \
    }

#define UNMASK_HOST_INT_ACK(hc_num)                                               \
    {                                                                             \
        USB_OTG_HCGINTMSK_TypeDef INTMSK;                                         \
        INTMSK.d32   = USB_OTG_READ_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK); \
        INTMSK.b.ack = 1;                                                         \
        USB_OTG_WRITE_REG32(&pdev->regs.HC_REGS[hc_num]->HCINTMSK, INTMSK.d32);   \
    }

/**
  * @}
  */

/** @defgroup USB_HCD_INT_Exported_Variables
  * @{
  */
/**
  * @}
  */

/** @defgroup USB_HCD_INT_Exported_FunctionsPrototype
  * @{
  */
/* Callbacks handler */
void     ConnectCallback_Handler(USB_OTG_CORE_HANDLE *pdev);
void     Disconnect_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
void     Overcurrent_Callback_Handler(USB_OTG_CORE_HANDLE *pdev);
uint32_t USBH_OTG_ISR_Handler(USB_OTG_CORE_HANDLE *pdev);

/**
  * @}
  */


#endif //__HCD_INT_H__


/**
  * @}
  */

/**
  * @}
  */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

